Example usage for org.apache.commons.collections.primitives DoubleCollection size

Introduction

In this page you can find the example usage for org.apache.commons.collections.primitives DoubleCollection size.

Prototype

int size();

Source Link

Document

Returns the number of elements I contain.

Usage

From source file:com.ojcoleman.ahni.util.DoubleVector.java

/** 
 * Constructs a list containing the elements of the given collection, 
 * in the order they are returned by that collection's iterator.
 * /* w ww.  j  a v  a 2 s. co m*/
 * @see DoubleVector#addAll(org.apache.commons.collections.primitives.DoubleCollection)
 * @param that the non-<code>null</code> collection of <code>double</code>s 
 *        to add
 * @throws NullPointerException if <i>that</i> is <code>null</code>
 */
public DoubleVector(DoubleCollection that) {
    this(that.size());
    addAll(that);
}

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